diff --git a/app/soapbox/features/crypto_donate/utils/block_explorers.json b/app/soapbox/features/crypto_donate/utils/block_explorers.json
index 633dbf6bf..814b83634 100644
--- a/app/soapbox/features/crypto_donate/utils/block_explorers.json
+++ b/app/soapbox/features/crypto_donate/utils/block_explorers.json
@@ -1,16 +1,23 @@
 {
+  "aave": "https://etherscan.io/address/{address}",
   "bat": "https://etherscan.io/address/{address}",
   "bch": "https://explorer.bitcoin.com/bch/address/{address}",
   "btc": "https://explorer.bitcoin.com/btc/address/{address}",
   "btg": "https://btgexplorer.com/address/{address}",
+  "comp": "https://etherscan.io/address/{address}",
   "dash": "https://dashblockexplorer.com/address/{address}",
   "dgb": "https://digiexplorer.info/address/{address}",
   "doge": "https://dogechain.info/address/{address}",
   "etc": "https://etcblockexplorer.com/address/{address}",
   "eth": "https://etherscan.io/address/{address}",
   "grans": "https://ubiqscan.io/address/{address}",
+  "link": "https://etherscan.io/address/{address}",
   "ltc": "https://litecoinblockexplorer.net/address/{address}",
+  "mkr": "https://etherscan.io/address/{address}",
+  "oxt": "https://etherscan.io/address/{address}",
+  "sushi": "https://etherscan.io/address/{address}",
   "ubq": "https://ubiqscan.io/address/{address}",
+  "uni": "https://etherscan.io/address/{address}",
   "usdc": "https://etherscan.io/address/{address}",
   "vtc": "https://vtcblocks.com/address/{address}",
   "xmr": "https://monerohash.com/explorer/search?value={address}",
diff --git a/app/styles/components/crypto-donate.scss b/app/styles/components/crypto-donate.scss
index 148500d70..21168de74 100644
--- a/app/styles/components/crypto-donate.scss
+++ b/app/styles/components/crypto-donate.scss
@@ -31,6 +31,7 @@
 
   &__actions {
     margin-left: auto;
+    display: flex;
 
     a {
       color: var(--primary-text-color--faint);
diff --git a/app/styles/forms.scss b/app/styles/forms.scss
index 4367a8efc..836dc844c 100644
--- a/app/styles/forms.scss
+++ b/app/styles/forms.scss
@@ -793,18 +793,23 @@ code {
   display: flex;
   align-items: center;
   justify-content: center;
+  height: 38px;
 
   input {
     flex: 1;
     font-size: 14px !important;
     border-radius: 4px 0 0 4px !important;
+    height: 100%;
   }
 
   button {
     width: auto;
     font-size: 14px;
     margin: 0;
-    padding-bottom: 9px;
     border-radius: 0 4px 4px 0;
+    height: 100%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
   }
 }